CN108193384A - A kind of Nomex and the method that GMT sheet materials are made using the Nomex - Google Patents
A kind of Nomex and the method that GMT sheet materials are made using the Nomex Download PDFInfo
- Publication number
- CN108193384A CN108193384A CN201711380159.0A CN201711380159A CN108193384A CN 108193384 A CN108193384 A CN 108193384A CN 201711380159 A CN201711380159 A CN 201711380159A CN 108193384 A CN108193384 A CN 108193384A
- Authority
- CN
- China
- Prior art keywords
- nomex
- sheet materials
- fabric substrate
- fabric
- short fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H11/00—Non-woven pile fabrics
- D04H11/04—Non-woven pile fabrics formed by zig-zag folding of a fleece or layer of staple fibres, filaments, or yarns, strengthened or consolidated at the folds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
Abstract
The invention discloses a kind of Nomexs, including fabric substrate and puncture the thermoplastic short fiber in fabric substrate.The thermoplastic fibre of the Nomex Nomex is evenly distributed in the fabric, product good permeation effect, and surface property is good.
Description
Technical field：
The present invention relates to GMT sheet materials field, the method for being especially Nomex and GMT sheet materials being made using the Nomex.
Background technology：
In the prior art, the processing method of existing GMT sheet materials substantially has following several：Composite yarn weave, resin film with
The multiple laying of fabric, powder method are blended method, solution/solution dipping method.The cost of composite yarn is higher, and resin film is multiple with fabric
Laying, powder method, solution/solution dipping method, process is more, and control is more difficult, and cost increases, and it is big to be blended method design difficulty, should
With less.
Invention content：
The technical problem to be solved by the invention is to provide a kind of thermoplastic fibres to be evenly distributed in the fabric, product leaching
Saturating effect is good, the good Nomex of surface property.
The technical solution of the present invention is to provide a kind of Nomex, including fabric substrate and punctures in fabric substrate
Thermoplastic short fiber.
Preferably, the both ends of thermoplastic short fiber are extended respectively into outside the upper and lower surface of fabric substrate.
Preferably, fabric substrate is natural fiber or glass fibre plain, twill, satin.
Another technical problem to be solved by this invention is to provide a kind of utilization needle simple for process, having a wide range of application and pierces
The method that felt makees GMT sheet materials.
The technical solution of the present invention is to provide a kind of method that GMT sheet materials are made using the Nomex, by Nomex
Pressurization is directly heated, then cooling pressurization is cut.
The beneficial effects of the invention are as follows：The thermoplastic fibre of the Nomex is evenly distributed in the fabric, and product is impregnated with effect
Good, surface property is good, the method GMT articles of sheet material that is simple, and being made by its method for the GMT sheet materials that are made by the Nomex
Mechanical property is stronger, and application range is wider.
Specific embodiment：
The invention will be further described With reference to embodiment：
A kind of Nomex including fabric substrate and punctures the thermoplastic short fiber in fabric substrate, thermoplastic short fiber
Both ends extend respectively into outside the upper and lower surface of fabric substrate, thermoplastic short fiber pass through shredding-combing-needling process, cross high frequency
Staple fiber needle thorn is compounded on fabric substrate by needling technique, fabric substrate is natural fiber or glass fibre plain, twill,
Satin, the line density of thermoplastic short fiber can select as needed, and weight accounts for the 20%-80% of the total grammes per square metre of output aggregate.
A kind of method that GMT sheet materials are made using the Nomex, pressurization, heating temperature 150- are directly heated by Nomex
230 DEG C, pressure 1.5-4MPa, typically, pressure is adjusted accordingly according to thickness, and then cooling pressurization is cut,
Cooling temperature is 30-80 DEG C.Using the Nomex make GMT sheet materials, can straight forming, do not need to unreel laying, be not required to yet
PP melts or film are added again, and entire manufacture craft is simple, and the GMT articles of sheet material mechanical property made by its method is more
By force, application range is wider.
Claims (4)
1. a kind of Nomex, it is characterised in that：Including fabric substrate and puncture the thermoplastic short fiber in fabric substrate.
2. Nomex according to claim 1, it is characterised in that：The both ends of thermoplastic short fiber extend respectively into fabric base
Outside the upper and lower surface of cloth.
3. Nomex according to claim 1, it is characterised in that：Fabric substrate is natural fiber or glass fibre plain weave
Cloth, twill, satin.
A kind of 4. method that GMT sheet materials are made using Nomex described in claim 1, it is characterised in that：Nomex is direct
Heating pressurization, then cooling pressurization are cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380159.0A CN108193384A (en) | 2017-12-20 | 2017-12-20 | A kind of Nomex and the method that GMT sheet materials are made using the Nomex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380159.0A CN108193384A (en) | 2017-12-20 | 2017-12-20 | A kind of Nomex and the method that GMT sheet materials are made using the Nomex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108193384A true CN108193384A (en) | 2018-06-22 |
Family
ID=62577030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711380159.0A Pending CN108193384A (en) | 2017-12-20 | 2017-12-20 | A kind of Nomex and the method that GMT sheet materials are made using the Nomex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108193384A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080383A2 (en) * | 1981-11-24 | 1983-06-01 | Kimberly-Clark Limited | Microfibre web product |
| CN2272021Y (en) * | 1996-06-24 | 1998-01-07 | 国家建筑材料工业局南京玻璃纤维研究设计院 | Continuous glass fibre filament punched felt |
| CN1356425A (en) * | 2000-12-01 | 2002-07-03 | 花王株式会社 | Cleaning sheet |
| CN101012600A (en) * | 2007-01-30 | 2007-08-08 | 李洪贤 | Super-thick glass fiber needle-punched felt and method for manufacturing same |
| DE102005038170B4 (en) * | 2005-08-12 | 2007-08-30 | Perick Management Gmbh | Reinigungstextilie |
| CN104191789A (en) * | 2014-08-06 | 2014-12-10 | 浙江联洋新材料股份有限公司 | Manufacturing method and production line of needled felt for thermoplastic resin |
| CN204058868U (en) * | 2013-11-20 | 2014-12-31 | 上海峰亚耐火保温材料有限公司 | A kind of fiberglass needled mat |
-
2017
- 2017-12-20 CN CN201711380159.0A patent/CN108193384A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0080383A2 (en) * | 1981-11-24 | 1983-06-01 | Kimberly-Clark Limited | Microfibre web product |
| CN2272021Y (en) * | 1996-06-24 | 1998-01-07 | 国家建筑材料工业局南京玻璃纤维研究设计院 | Continuous glass fibre filament punched felt |
| CN1356425A (en) * | 2000-12-01 | 2002-07-03 | 花王株式会社 | Cleaning sheet |
| DE102005038170B4 (en) * | 2005-08-12 | 2007-08-30 | Perick Management Gmbh | Reinigungstextilie |
| CN101012600A (en) * | 2007-01-30 | 2007-08-08 | 李洪贤 | Super-thick glass fiber needle-punched felt and method for manufacturing same |
| CN204058868U (en) * | 2013-11-20 | 2014-12-31 | 上海峰亚耐火保温材料有限公司 | A kind of fiberglass needled mat |
| CN104191789A (en) * | 2014-08-06 | 2014-12-10 | 浙江联洋新材料股份有限公司 | Manufacturing method and production line of needled felt for thermoplastic resin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2642007B1 (en) | Method for producing carbon fiber aggregate, and method for producing carbon fiber-reinforced plastic | |
| JP6161108B2 (en) | Fiber-reinforced composite material and method for producing the same | |
| EP2875937B1 (en) | A unidirectional reinforcement, a method of producing a unidirectional reinforcement and the use thereof | |
| JP4748717B2 (en) | Fiber reinforced thermoplastic resin molding | |
| WO2003046057A1 (en) | Fiber-reinforced thermoplastic resin sheet, structural material comprising the same, and process for producing fiber-reinforced thermoplastic resin sheet | |
| JP2011516752A (en) | Manufacturing method of fiber preform | |
| WO2009131149A1 (en) | Composite yarn and intermediate for fiber-reinforced resin and molded fiber-reinforced resin obtained therefrom | |
| CN102797157A (en) | Carbon fiber impregnating liquid, preparation method thereof and process for producing prepreg | |
| CN104130548A (en) | Polyimide fiber prepreg and preparation method and application thereof | |
| CN105313350A (en) | Forming method of mixed-stitch composite material of three-dimensional woven prefabrication body fabric | |
| KR20150001797A (en) | Treatment process for flattening electronic-grade glass fiber cloth and electronic-grade glass fiber cloth produced by using same | |
| JP2011246827A (en) | Unidirectional fiber-reinforced woven or knitted fabric for fiber-reinforced plastic and fiber base material of the same, method of manufacturing the fiber base material, and method of molding fiber-reinforced plastic using the fiber base material | |
| CN108193384A (en) | A kind of Nomex and the method that GMT sheet materials are made using the Nomex | |
| JP7344472B2 (en) | Reinforced fiber tape material and its manufacturing method, reinforced fiber laminate and fiber reinforced resin molded product using reinforced fiber tape material | |
| CN103342015A (en) | Reinforced fabric composite plate for wood and applications in radar, laser, sonar and infrared whole stealth | |
| KR20180029350A (en) | Manufacturing method of continuous carbon fiber-reinforced composite materials and manufacturing method of composite formed article | |
| KR20160038430A (en) | Hybrid textile for thermoplastic composites material and method of manufacturing the same | |
| CN108422587A (en) | A kind of method that radiant heating prepares thermoplasticity prepreg fabric | |
| CN108127979A (en) | A kind of Polylactic acid composite board of three-dimensional orthohormbic structure and preparation method thereof | |
| CN104228237A (en) | Natural fiber-reinforced thermoplastic composite material prepreg tape, and preparation method and application thereof | |
| EP3837109B1 (en) | Semi -finished composite materials containing natural fibers and production thereof | |
| CN111118704A (en) | Preparation method of high-performance three-dimensional orthogonal green composite material and special equipment thereof | |
| CN213261464U (en) | Veneer and electrical apparatus | |
| US20200291557A1 (en) | Unidirectional laid nonwoven and use thereof | |
| JP2014163016A (en) | Multi-axis stitched substrate for reinforcement, woven fabric for reinforcement and carbon fiber reinforcement composite material, and method for producing them |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180622 |
|
| RJ01 | Rejection of invention patent application after publication |